BGS mineralogy and petrology collection record

Sample number S72118; COLLNOFY330;
Sample Donor Highton,A.J.
Rock name 'Original entry: ?Breccia'
Stratigraphy Not entered
Comments From dyke at least 1 m thick, trend 167 deg, vertical; Caledonian
Locality details Allt na Cille
50k map sheet Fort Augustus (73)

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Map reference NH 3437 0819
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S72118

Cross Polarized, S72118

Plane Polarized, S72118

Plane Polarized, S72118